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<pre><span class="sourceLineNo">001</span>package ca.uhn.hl7v2.hoh.hapi.server;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>import java.io.IOException;<a name="line.3"></a>
<span class="sourceLineNo">004</span>import java.nio.charset.Charset;<a name="line.4"></a>
<span class="sourceLineNo">005</span>import java.util.Map;<a name="line.5"></a>
<span class="sourceLineNo">006</span>import java.util.concurrent.TimeUnit;<a name="line.6"></a>
<span class="sourceLineNo">007</span><a name="line.7"></a>
<span class="sourceLineNo">008</span>import junit.framework.Assert;<a name="line.8"></a>
<span class="sourceLineNo">009</span><a name="line.9"></a>
<span class="sourceLineNo">010</span>import org.junit.After;<a name="line.10"></a>
<span class="sourceLineNo">011</span>import org.junit.AfterClass;<a name="line.11"></a>
<span class="sourceLineNo">012</span>import org.junit.Before;<a name="line.12"></a>
<span class="sourceLineNo">013</span>import org.junit.BeforeClass;<a name="line.13"></a>
<span class="sourceLineNo">014</span>import org.junit.Test;<a name="line.14"></a>
<span class="sourceLineNo">015</span>import org.mortbay.jetty.Server;<a name="line.15"></a>
<span class="sourceLineNo">016</span>import org.mortbay.jetty.servlet.Context;<a name="line.16"></a>
<span class="sourceLineNo">017</span>import org.mortbay.jetty.servlet.ServletHolder;<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>import ca.uhn.hl7v2.AcknowledgmentCode;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import ca.uhn.hl7v2.DefaultHapiContext;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import ca.uhn.hl7v2.HL7Exception;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import ca.uhn.hl7v2.app.Connection;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import ca.uhn.hl7v2.app.ConnectionHub;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import ca.uhn.hl7v2.hoh.llp.Hl7OverHttpLowerLayerProtocol;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import ca.uhn.hl7v2.hoh.util.RandomServerPortProvider;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import ca.uhn.hl7v2.hoh.util.ServerRoleEnum;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import ca.uhn.hl7v2.model.Message;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import ca.uhn.hl7v2.model.v25.message.ACK;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import ca.uhn.hl7v2.model.v25.message.ADT_A05;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import ca.uhn.hl7v2.parser.DefaultXMLParser;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import ca.uhn.hl7v2.parser.PipeParser;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import ca.uhn.hl7v2.protocol.ReceivingApplication;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import ca.uhn.hl7v2.protocol.ReceivingApplicationException;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import ca.uhn.hl7v2.validation.impl.ValidationContextFactory;<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>public class HohServletTest {<a name="line.36"></a>
<span class="sourceLineNo">037</span><a name="line.37"></a>
<span class="sourceLineNo">038</span>        private static DefaultHapiContext ourHapiContext;<a name="line.38"></a>
<span class="sourceLineNo">039</span><a name="line.39"></a>
<span class="sourceLineNo">040</span>        private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(HohServletTest.class);<a name="line.40"></a>
<span class="sourceLineNo">041</span>        private static ConnectionHub ourConnectionHub;<a name="line.41"></a>
<span class="sourceLineNo">042</span>        private String myMessage;<a name="line.42"></a>
<span class="sourceLineNo">043</span>        private Message myResponse;<a name="line.43"></a>
<span class="sourceLineNo">044</span>        private int myPort;<a name="line.44"></a>
<span class="sourceLineNo">045</span>        private Server myServer;<a name="line.45"></a>
<span class="sourceLineNo">046</span><a name="line.46"></a>
<span class="sourceLineNo">047</span>        @After<a name="line.47"></a>
<span class="sourceLineNo">048</span>        public void after() throws Exception {<a name="line.48"></a>
<span class="sourceLineNo">049</span>                myServer.stop();<a name="line.49"></a>
<span class="sourceLineNo">050</span>        }<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span>        // TODO: Add test to make sure that client encoding and charset get respected in response<a name="line.52"></a>
<span class="sourceLineNo">053</span>        <a name="line.53"></a>
<span class="sourceLineNo">054</span><a name="line.54"></a>
<span class="sourceLineNo">055</span>        @Before<a name="line.55"></a>
<span class="sourceLineNo">056</span>        public void before() {<a name="line.56"></a>
<span class="sourceLineNo">057</span>                myMessage = null;<a name="line.57"></a>
<span class="sourceLineNo">058</span>                myResponse = null;<a name="line.58"></a>
<span class="sourceLineNo">059</span>        }<a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"></a>
<span class="sourceLineNo">061</span>        private void startServer(HohServlet theServlet) throws Exception {<a name="line.61"></a>
<span class="sourceLineNo">062</span>                myPort = RandomServerPortProvider.findFreePort();<a name="line.62"></a>
<span class="sourceLineNo">063</span>                myServer = new Server(myPort);<a name="line.63"></a>
<span class="sourceLineNo">064</span>                Context context = new Context(myServer, "/", Context.SESSIONS);<a name="line.64"></a>
<span class="sourceLineNo">065</span>                context.addServlet(new ServletHolder(theServlet), "/*");<a name="line.65"></a>
<span class="sourceLineNo">066</span><a name="line.66"></a>
<span class="sourceLineNo">067</span>                myServer.start();<a name="line.67"></a>
<span class="sourceLineNo">068</span><a name="line.68"></a>
<span class="sourceLineNo">069</span>                while (myServer.isStarting()) {<a name="line.69"></a>
<span class="sourceLineNo">070</span>                        ourLog.info("Waiting for server to start...");<a name="line.70"></a>
<span class="sourceLineNo">071</span>                        Thread.sleep(100);<a name="line.71"></a>
<span class="sourceLineNo">072</span>                }<a name="line.72"></a>
<span class="sourceLineNo">073</span><a name="line.73"></a>
<span class="sourceLineNo">074</span>        }<a name="line.74"></a>
<span class="sourceLineNo">075</span><a name="line.75"></a>
<span class="sourceLineNo">076</span>        @Test<a name="line.76"></a>
<span class="sourceLineNo">077</span>        public void testServlet() throws Exception {<a name="line.77"></a>
<span class="sourceLineNo">078</span>                ReceivingApplication&lt;Message&gt; app = new MyReceivingApp();<a name="line.78"></a>
<span class="sourceLineNo">079</span>                HohServlet servlet = new HohServlet();<a name="line.79"></a>
<span class="sourceLineNo">080</span>                servlet.setApplication(app);<a name="line.80"></a>
<span class="sourceLineNo">081</span>                startServer(servlet);<a name="line.81"></a>
<span class="sourceLineNo">082</span><a name="line.82"></a>
<span class="sourceLineNo">083</span>                ADT_A05 msg = new ADT_A05();<a name="line.83"></a>
<span class="sourceLineNo">084</span>                msg.initQuickstart("ADT", "A05", "T");<a name="line.84"></a>
<span class="sourceLineNo">085</span>                msg.getPID().getPid5_PatientName(0).getXpn1_FamilyName().getFn1_Surname().setValue("I♥HAPI"); // needs<a name="line.85"></a>
<span class="sourceLineNo">086</span>                                                                                                                                                                                                                // utf-8<a name="line.86"></a>
<span class="sourceLineNo">087</span>                Hl7OverHttpLowerLayerProtocol llp = new Hl7OverHttpLowerLayerProtocol(ServerRoleEnum.CLIENT);<a name="line.87"></a>
<span class="sourceLineNo">088</span>                llp.setPreferredCharset(Charset.forName("UTF-8"));<a name="line.88"></a>
<span class="sourceLineNo">089</span>                Connection conn = ourConnectionHub.attach("localhost", myPort, PipeParser.getInstanceWithNoValidation(), llp, false);<a name="line.89"></a>
<span class="sourceLineNo">090</span>                Message response;<a name="line.90"></a>
<span class="sourceLineNo">091</span>                try {<a name="line.91"></a>
<span class="sourceLineNo">092</span>                        conn.getInitiator().setTimeout(20000, TimeUnit.SECONDS);<a name="line.92"></a>
<span class="sourceLineNo">093</span>                        response = conn.getInitiator().sendAndReceive(msg);<a name="line.93"></a>
<span class="sourceLineNo">094</span>                } catch (Exception e) {<a name="line.94"></a>
<span class="sourceLineNo">095</span>                        throw e;<a name="line.95"></a>
<span class="sourceLineNo">096</span>                }<a name="line.96"></a>
<span class="sourceLineNo">097</span>                String responseStr = response.encode();<a name="line.97"></a>
<span class="sourceLineNo">098</span>                ourLog.info("Got response: {}", responseStr);<a name="line.98"></a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
<span class="sourceLineNo">100</span>                Assert.assertEquals(myResponse.encode(), responseStr);<a name="line.100"></a>
<span class="sourceLineNo">101</span>                String expected = msg.encode();<a name="line.101"></a>
<span class="sourceLineNo">102</span>                Assert.assertEquals(expected, myMessage);<a name="line.102"></a>
<span class="sourceLineNo">103</span><a name="line.103"></a>
<span class="sourceLineNo">104</span>        }<a name="line.104"></a>
<span class="sourceLineNo">105</span><a name="line.105"></a>
<span class="sourceLineNo">106</span>        @Test<a name="line.106"></a>
<span class="sourceLineNo">107</span>        public void testServletAE() throws Exception {<a name="line.107"></a>
<span class="sourceLineNo">108</span>                ReceivingApplication&lt;Message&gt; app = new MyReceivingApp();<a name="line.108"></a>
<span class="sourceLineNo">109</span>                HohServlet servlet = new HohServlet();<a name="line.109"></a>
<span class="sourceLineNo">110</span>                servlet.setApplication(app);<a name="line.110"></a>
<span class="sourceLineNo">111</span>                startServer(servlet);<a name="line.111"></a>
<span class="sourceLineNo">112</span><a name="line.112"></a>
<span class="sourceLineNo">113</span>                ADT_A05 msg = new ADT_A05();<a name="line.113"></a>
<span class="sourceLineNo">114</span>                msg.initQuickstart("ADT", "A05", "T");<a name="line.114"></a>
<span class="sourceLineNo">115</span>                msg.getPID().getPid5_PatientName(0).getXpn1_FamilyName().getFn1_Surname().setValue("I♥HAPI"); // needs<a name="line.115"></a>
<span class="sourceLineNo">116</span>                                                                                                                                                                                                                // utf-8<a name="line.116"></a>
<span class="sourceLineNo">117</span>                myResponse = msg.generateACK(AcknowledgmentCode.AE, new HL7Exception("dsfasfs"));<a name="line.117"></a>
<span class="sourceLineNo">118</span>                Hl7OverHttpLowerLayerProtocol llp = new Hl7OverHttpLowerLayerProtocol(ServerRoleEnum.CLIENT);<a name="line.118"></a>
<span class="sourceLineNo">119</span>                llp.setPreferredCharset(Charset.forName("UTF-8"));<a name="line.119"></a>
<span class="sourceLineNo">120</span>                Connection conn = ourConnectionHub.attach("localhost", myPort, PipeParser.getInstanceWithNoValidation(), llp, false);<a name="line.120"></a>
<span class="sourceLineNo">121</span>                Message response = conn.getInitiator().sendAndReceive(msg);<a name="line.121"></a>
<span class="sourceLineNo">122</span><a name="line.122"></a>
<span class="sourceLineNo">123</span>                String responseStr = response.encode();<a name="line.123"></a>
<span class="sourceLineNo">124</span>                ourLog.info("Got response: {}", responseStr);<a name="line.124"></a>
<span class="sourceLineNo">125</span><a name="line.125"></a>
<span class="sourceLineNo">126</span>                Assert.assertEquals(myResponse.encode(), responseStr);<a name="line.126"></a>
<span class="sourceLineNo">127</span>                Assert.assertEquals(msg.encode(), myMessage);<a name="line.127"></a>
<span class="sourceLineNo">128</span><a name="line.128"></a>
<span class="sourceLineNo">129</span>        }<a name="line.129"></a>
<span class="sourceLineNo">130</span><a name="line.130"></a>
<span class="sourceLineNo">131</span>        @Test<a name="line.131"></a>
<span class="sourceLineNo">132</span>        public void testServletAR() throws Exception {<a name="line.132"></a>
<span class="sourceLineNo">133</span>                ReceivingApplication&lt;Message&gt; app = new MyReceivingApp();<a name="line.133"></a>
<span class="sourceLineNo">134</span>                HohServlet servlet = new HohServlet();<a name="line.134"></a>
<span class="sourceLineNo">135</span>                servlet.setApplication(app);<a name="line.135"></a>
<span class="sourceLineNo">136</span>                startServer(servlet);<a name="line.136"></a>
<span class="sourceLineNo">137</span><a name="line.137"></a>
<span class="sourceLineNo">138</span>                ADT_A05 msg = new ADT_A05();<a name="line.138"></a>
<span class="sourceLineNo">139</span>                msg.initQuickstart("ADT", "A05", "T");<a name="line.139"></a>
<span class="sourceLineNo">140</span>                msg.getPID().getPid5_PatientName(0).getXpn1_FamilyName().getFn1_Surname().setValue("I♥HAPI"); // needs<a name="line.140"></a>
<span class="sourceLineNo">141</span>                                                                                                                                                                                                                // utf-8<a name="line.141"></a>
<span class="sourceLineNo">142</span>                myResponse = msg.generateACK(AcknowledgmentCode.AR, new HL7Exception("dsfasfs"));<a name="line.142"></a>
<span class="sourceLineNo">143</span>                Hl7OverHttpLowerLayerProtocol llp = new Hl7OverHttpLowerLayerProtocol(ServerRoleEnum.CLIENT);<a name="line.143"></a>
<span class="sourceLineNo">144</span>                llp.setPreferredCharset(Charset.forName("UTF-8"));<a name="line.144"></a>
<span class="sourceLineNo">145</span>                Connection conn = ourConnectionHub.attach("localhost", myPort, PipeParser.getInstanceWithNoValidation(), llp, false);<a name="line.145"></a>
<span class="sourceLineNo">146</span>                Message response = conn.getInitiator().sendAndReceive(msg);<a name="line.146"></a>
<span class="sourceLineNo">147</span><a name="line.147"></a>
<span class="sourceLineNo">148</span>                String responseStr = response.encode();<a name="line.148"></a>
<span class="sourceLineNo">149</span>                ourLog.info("Got response: {}", responseStr);<a name="line.149"></a>
<span class="sourceLineNo">150</span><a name="line.150"></a>
<span class="sourceLineNo">151</span>                Assert.assertEquals(myResponse.encode(), responseStr);<a name="line.151"></a>
<span class="sourceLineNo">152</span>                Assert.assertEquals(msg.encode(), myMessage);<a name="line.152"></a>
<span class="sourceLineNo">153</span><a name="line.153"></a>
<span class="sourceLineNo">154</span>        }<a name="line.154"></a>
<span class="sourceLineNo">155</span><a name="line.155"></a>
<span class="sourceLineNo">156</span>        @Test<a name="line.156"></a>
<span class="sourceLineNo">157</span>        public void testServletXml() throws Exception {<a name="line.157"></a>
<span class="sourceLineNo">158</span>                ReceivingApplication&lt;Message&gt; app = new MyReceivingApp();<a name="line.158"></a>
<span class="sourceLineNo">159</span>                HohServlet servlet = new HohServlet();<a name="line.159"></a>
<span class="sourceLineNo">160</span>                servlet.setApplication(app);<a name="line.160"></a>
<span class="sourceLineNo">161</span>                startServer(servlet);<a name="line.161"></a>
<span class="sourceLineNo">162</span><a name="line.162"></a>
<span class="sourceLineNo">163</span>                ADT_A05 msg = new ADT_A05();<a name="line.163"></a>
<span class="sourceLineNo">164</span>                msg.initQuickstart("ADT", "A05", "T");<a name="line.164"></a>
<span class="sourceLineNo">165</span>                msg.getPID().getPid5_PatientName(0).getXpn1_FamilyName().getFn1_Surname().setValue("I♥HAPI"); // needs<a name="line.165"></a>
<span class="sourceLineNo">166</span>                                                                                                                                                                                                                // utf-8<a name="line.166"></a>
<span class="sourceLineNo">167</span>                Hl7OverHttpLowerLayerProtocol llp = new Hl7OverHttpLowerLayerProtocol(ServerRoleEnum.CLIENT);<a name="line.167"></a>
<span class="sourceLineNo">168</span>                llp.setPreferredCharset(Charset.forName("UTF-8"));<a name="line.168"></a>
<span class="sourceLineNo">169</span>                Connection conn = ourConnectionHub.attach("localhost", myPort, DefaultXMLParser.getInstanceWithNoValidation(), llp, false);<a name="line.169"></a>
<span class="sourceLineNo">170</span>                Message response = conn.getInitiator().sendAndReceive(msg);<a name="line.170"></a>
<span class="sourceLineNo">171</span><a name="line.171"></a>
<span class="sourceLineNo">172</span>                String responseStr = response.encode();<a name="line.172"></a>
<span class="sourceLineNo">173</span>                ourLog.info("Got response: {}", responseStr);<a name="line.173"></a>
<span class="sourceLineNo">174</span><a name="line.174"></a>
<span class="sourceLineNo">175</span>                Assert.assertEquals(new DefaultXMLParser().encode(myResponse), responseStr);<a name="line.175"></a>
<span class="sourceLineNo">176</span>                Assert.assertEquals(new DefaultXMLParser().encode(msg), myMessage);<a name="line.176"></a>
<span class="sourceLineNo">177</span><a name="line.177"></a>
<span class="sourceLineNo">178</span>        }<a name="line.178"></a>
<span class="sourceLineNo">179</span><a name="line.179"></a>
<span class="sourceLineNo">180</span>        @AfterClass<a name="line.180"></a>
<span class="sourceLineNo">181</span>        public static void afterClass() throws InterruptedException {<a name="line.181"></a>
<span class="sourceLineNo">182</span>                // Thread.sleep(1000000);<a name="line.182"></a>
<span class="sourceLineNo">183</span>                ourHapiContext.getExecutorService().shutdown();<a name="line.183"></a>
<span class="sourceLineNo">184</span>        }<a name="line.184"></a>
<span class="sourceLineNo">185</span><a name="line.185"></a>
<span class="sourceLineNo">186</span>        @BeforeClass<a name="line.186"></a>
<span class="sourceLineNo">187</span>        public static void beforeClass() {<a name="line.187"></a>
<span class="sourceLineNo">188</span>                System.setProperty("DEBUG", "true");<a name="line.188"></a>
<span class="sourceLineNo">189</span><a name="line.189"></a>
<span class="sourceLineNo">190</span>                ourHapiContext = new DefaultHapiContext();<a name="line.190"></a>
<span class="sourceLineNo">191</span>                ourHapiContext.setValidationContext(ValidationContextFactory.noValidation());<a name="line.191"></a>
<span class="sourceLineNo">192</span>                ourConnectionHub = ourHapiContext.getConnectionHub();<a name="line.192"></a>
<span class="sourceLineNo">193</span>        }<a name="line.193"></a>
<span class="sourceLineNo">194</span><a name="line.194"></a>
<span class="sourceLineNo">195</span>        public class MyReceivingApp implements ReceivingApplication&lt;Message&gt; {<a name="line.195"></a>
<span class="sourceLineNo">196</span><a name="line.196"></a>
<span class="sourceLineNo">197</span>                public boolean canProcess(Message theMessage) {<a name="line.197"></a>
<span class="sourceLineNo">198</span>                        return true;<a name="line.198"></a>
<span class="sourceLineNo">199</span>                }<a name="line.199"></a>
<span class="sourceLineNo">200</span><a name="line.200"></a>
<span class="sourceLineNo">201</span>                public Message processMessage(Message theMessage, Map&lt;String, Object&gt; theMetadata) throws ReceivingApplicationException, HL7Exception {<a name="line.201"></a>
<span class="sourceLineNo">202</span>                        myMessage = theMessage.encode();<a name="line.202"></a>
<span class="sourceLineNo">203</span><a name="line.203"></a>
<span class="sourceLineNo">204</span>                        ACK response;<a name="line.204"></a>
<span class="sourceLineNo">205</span>                        try {<a name="line.205"></a>
<span class="sourceLineNo">206</span>                                response = (ACK) theMessage.generateACK();<a name="line.206"></a>
<span class="sourceLineNo">207</span>                        } catch (IOException e) {<a name="line.207"></a>
<span class="sourceLineNo">208</span>                                throw new ReceivingApplicationException(e);<a name="line.208"></a>
<span class="sourceLineNo">209</span>                        }<a name="line.209"></a>
<span class="sourceLineNo">210</span>                        <a name="line.210"></a>
<span class="sourceLineNo">211</span>                        response.getMSA().getMsa3_TextMessage().setValue("I♥HAPI"); // needs utf-8<a name="line.211"></a>
<span class="sourceLineNo">212</span>                        <a name="line.212"></a>
<span class="sourceLineNo">213</span>                        if (myResponse == null) {<a name="line.213"></a>
<span class="sourceLineNo">214</span>                                myResponse = response;<a name="line.214"></a>
<span class="sourceLineNo">215</span>                        }<a name="line.215"></a>
<span class="sourceLineNo">216</span><a name="line.216"></a>
<span class="sourceLineNo">217</span>                        myResponse.setParser(PipeParser.getInstanceWithNoValidation());<a name="line.217"></a>
<span class="sourceLineNo">218</span>                        <a name="line.218"></a>
<span class="sourceLineNo">219</span>                        return myResponse;<a name="line.219"></a>
<span class="sourceLineNo">220</span>                }<a name="line.220"></a>
<span class="sourceLineNo">221</span><a name="line.221"></a>
<span class="sourceLineNo">222</span>        }<a name="line.222"></a>
<span class="sourceLineNo">223</span><a name="line.223"></a>
<span class="sourceLineNo">224</span>}<a name="line.224"></a>




























































</pre>
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